Rosetta Stone, Inc. announced that David Nierenberg, Founder and President of Nierenberg Investment Management
Company (NIMCO), has been elected to Rosetta Stone's Board of Directors. A full-time, professional investor in
public and private equity since 1985, Mr. Nierenberg has served on private, profit, and not-for-profit boards
for over 30 years. NIMCO manages The D3 Family Funds, a family of investment partnerships seeking long term capital gain through investment in a concentrated portfolio of large block holdings in undervalued micro-cap public equities. Mr. Nierenberg currently serves as director of Electro Scientific Industries (ESIO), Kuni Automotive, Inc.